package com.atguigu.serviceedu.service;

import com.atguigu.serviceedu.entity.EduTeacher;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.List;
import java.util.Map;

/**
 * <p>
 * 讲师 服务类
 * </p>
 *
 * @author atguigu
 * @since 2023-06-18
 */
public interface EduTeacherService extends IService<EduTeacher> {
    public List<Map<String,Object>>queryteachernamebykeyword(String keyword);
    public  boolean deleteTeacherAvatarByTeacherid(String teacherid);

    public Map<String,Object> queryTeacherInfoById(String id);
    public List<EduTeacher>queryTeacherForSiteIndex();
}
